研制一种基于蓝牙无线通讯的便携长杆式γ辐射检测仪.该检测仪采用蓝牙无线通讯技术,采集单元和显示处理单元之间不用线缆连接,避免在一般长杆式γ辐射检测仪中为使用线缆而设计复杂的机械结构以及使用高性能线缆等问题.该检测仪显示处理单元可以从仪器上取下使用,因此,不仅增加杆的长度,而且通过蓝牙的有效传输距离增加被测点与测量人员的距离(最大可达15 m),进而减小人员所受的辐射剂量.仪器结构简单,可靠性高.%A gamma nuclear radiation meter based on Bluetooth wireless communication is developed. Using Bluetooth wireless communication technology, acquisition units are not connected via cables with display and processing units, and the design of complex mechanical structures and the use of high performance cables are avoided. The processing unit can be removed from the instrument, not only increasing the length of the rod, but also increasing the distance between workers and measurement point(up to 15 m) via the effective transmission distance of Bluetooth, and thus personal radiation dose is reduced. The meter is simple in structure and high in reliability.
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